A friend told me that i can restrict the piaggio zip by using 2 cdis (one restricted to 25kmh and one derestricted). I would connect the red wire to a switch and i would connect 2 cdis to the switch. I could switch between two cdis. Has anyone tried this and does it work on a piaggio zip 4t? Will i be able to restrict it if i have a 80cc kit on it?
In theory its possible, but it would be a lot of work, ive seen a similar thing for 2 stroke mopeds they call a "police switch" here in norway